#   视觉窗口
SCREEN_W, SCREEN_H = 800, 600
SCREEN_SIZE = (SCREEN_W, SCREEN_H)
GROUND_HEIGHT = SCREEN_H - 61

#   缩放倍数
BG_MULTI = 2.68
PLAYER_MULTI = 1.6
BRICK_MULTI = 2.69
#   界面字体
FONT = 'FixedSys.ttf'

# 全局重力加速度
GRAVITY = 1.0
ANTI_GRAVITY = 0.3
